Description
Overview
GAOTek USB temperature data logger is a 4G MODBUS SMS alarm messenger with programmable IO. data logger provides faster wireless connection in a more secure and reliable 4G mobile network. Its built-in ups feature provides user alert of AC power loss. During power loss, operation is backed up by internal rechargeable battery.
Features
- Real time 4G data and SMS alarm over SMS
- Integrated 16 bit MCU and Siemens 4G module
- Programmable data input type and alert hi or low
- Programmable data upload interval and logging interval
- Easy setup via USB port by PC software
- Remote setup over 4G mobile network
- RS485 port support data capturing in MODBUS protocol
- Flexible AC, DC power with internal battery backup
Technical Specification
| Item | value |
| Enclosure | Metal |
| Usage | Industrial |
| Data Transmission | SMS |
| Display Type | Analog and Digital |
| Data Logging Interval | Programmable (1 min to 60 min) |
| Color | Black |
| Internal Memory | 4 MB |
| Output | 5 V DC |
| Data Upload Interval | Programmable (5 s to 24 hours) |
| Signal Type | 4 mA to 20 mA or 0 V DC to 5 V DC |